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  3. 6th Class
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  5. Ratio and Proportion

6th Class Mathematics Ratio and Proportion Question Bank Ratio and Proportion

  • question_answer
    There are m boys and n girls in a class. If total number of boys in the class is 24 and the ratio of number of boys to the total number of students in the class is 4: 7, then find the number of girls in the class.

    A)  15 

    B)  18

    C)  14       

    D) 28

    E) None of these

    Correct Answer: B

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